.edu-course-filters{
    display:flex; flex-direction:column; gap:10px; background:#fff; padding:16px;
    border-radius:var(--edu-radius); margin-bottom:20px; box-shadow:0 1px 3px rgba(0,0,0,.08);
}
.edu-course-filters input[type="text"],
.edu-course-filters select{
    padding:10px; border:1px solid #e5e7eb; border-radius:8px; width:100%;
}
.edu-checkbox-inline{ display:flex; align-items:center; gap:6px; font-size:14px; }

.edu-courses-grid{
    display:grid; grid-template-columns:1fr; gap:20px;
}

.edu-course-card{
    background:#fff; border-radius:16px; overflow:hidden;
    box-shadow:0 2px 8px rgba(17,24,39,.08); transition:transform .2s ease, box-shadow .2s ease;
}
.edu-course-card:hover{ transform:translateY(-4px); box-shadow:0 8px 20px rgba(17,24,39,.14); }

.edu-course-thumb{ position:relative; display:block; aspect-ratio:16/9; overflow:hidden; }
.edu-course-thumb img{ width:100%; height:100%; object-fit:cover; }
.edu-course-badge{
    position:absolute; top:10px; inset-inline-start:10px; background:var(--edu-secondary);
    color:#111827; font-size:12px; font-weight:700; padding:4px 10px; border-radius:999px;
}

.edu-course-body{ padding:16px; }
.edu-course-subject{ font-size:12px; color:var(--edu-primary); font-weight:700; text-transform:uppercase; }
.edu-course-title{
    font-size:17px; margin:6px 0; line-height:1.4;
    display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
}
.edu-course-title a{ color:var(--edu-dark); text-decoration:none; }

.edu-course-teacher{
    display:flex; align-items:center; gap:6px; font-size:13px; color:#475569; text-decoration:none;
    margin:6px 0; width:fit-content;
}
.edu-course-teacher img{ border-radius:50%; }
.edu-course-teacher:hover{ color:var(--edu-primary); }

.edu-course-meta-row{
    display:flex; align-items:center; justify-content:space-between; font-size:12.5px; color:#64748b; margin:8px 0;
}
.edu-course-rating small{ color:#94a3b8; }

.edu-star-rating{ display:inline-flex; gap:1px; }
.edu-star{ color:#e2e8f0; font-size:14px; }
.edu-star.filled{ color:#f59e0b; }

.edu-course-footer{
    display:flex; align-items:center; justify-content:space-between; margin-top:12px;
    padding-top:12px; border-top:1px solid #f3f4f6;
}
.edu-course-price{ font-weight:700; color:var(--edu-primary); }

.edu-pagination{ margin-top:20px; text-align:center; }

/* Tablet */
@media (min-width:768px){
    .edu-course-filters{ flex-direction:row; align-items:center; flex-wrap:wrap; }
    .edu-course-filters input[type="text"]{ flex:2; width:auto; }
    .edu-course-filters select{ flex:1; width:auto; }
    .edu-courses-grid{ grid-template-columns:repeat(2, 1fr); }
}

/* Desktop */
@media (min-width:1024px){
    .edu-courses-grid{ grid-template-columns:repeat(3, 1fr); }
}